baber/WOPTO huggingface dataset:
Patent JP-2003164045-A (JP)
Title: Harness support member
Inventor: KAWAI TAKASHI
IPC: H05K7/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harness support member that is capable of easily fitting electric wires thereon, supporting wires slidably for preventing breakage thereof, and of fixing electric wires on a vehicle body panel with good operation efficiency.  <P>SOLUTION: An electric wire piercing space 36 through which a plurality of electric wires 45 are slidably converged and supported is formed in a cylindrically formed wire support part 35, and wires 45 are pierced through the wire piercing space 36. The wires 45 are fitted on a fitting body 40 to be matched therewith by engaging a hook-engaging part 20 that is communicated with the wire support part 35 with an engaging part 41 of the fitting body 40 to be matched therewith. The wire support part 35 is made of soft resin or natural rubber. The engaging part 20 is made a retaining tool having a support pole part 21 provided on the wire support part 35 and a pair of engaging blades 25, and the engaging part 41 is made a fitting hole with which the pair of blades 25 are to be engaged. The pair of blades 25 are disposed in the direction perpendicular to the longitudinal direction B of the wire support part 35.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165034-A (JP)
Title: Circlip diameter expanding device
Inventor: USUI TAKAO
IPC: B23P19/02
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To compose a pawl 68 by a first pawl 88 facing an opening 87 of a circlip 15 and a second pawl 89 reciprocating relatively with respect to the first pawl 88 in a circlip diameter expanding device 18.  <P>SOLUTION: By setting a value for reciprocation when opening the first pawl and the second pawl, a plurality of circlips with different sizes can be evenly expanded respectively. Consequently, the plurality of circlips with different sizes can be handled, versatility can be enhanced, and facility costs can be reduced. When the first pawl and the second pawl are respectively opened, the opening of the circlip is pressed outward by the first pawl and an inner diameter is enlarged, a lateral side in a position of 90° from the opening is also pressed outward and the inner diameter is enlarged. Consequently, the circlip can be evenly expanded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161701-A (JP)
Title: Lighting system
Inventor: MARUYAMA NORIO
IPC: F21S2/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system equipped with a rod lens holder that can secure positioning accuracy and have stable holding power.  <P>SOLUTION: This lighting system is characterized in being provided with the rod lens holder (2), which comprises a first contact member (5) which is brought into contact with the first side face of a rod lens (4) parallel to the optical axis of the lens (4), and the second side face of the lens (4) perpendicular to the first side face and parallel to the optical axis of the lens (4), and a second contact member (6) which comes into contact with the second corner section of the corner sections which is symmetrical to the first corner section on the second side face side with respect to the center of the cross section of the lens (4) and is the part where the first side face comes into contact with another side face, and also a spring member (7) which presses the second contacting member (6) against the first corner section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164255-A (JP)
Title: Method for removing head or carapace of lobster
Inventor: SHIRAISHI SADAO
IPC: A22C29/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing the head or carapace of lobster without relying on the intuition of a relevant operator and impairing the operator's health.  <P>SOLUTION: This method comprises nipping both sides of a lobster 1 with two sets of cushioning materials 3 of high coefficient of friction at a desired point at which the head or carapace is separated from the main lobster body, pulling the cushioning materials 3 in the separating direction and jetting a fluid from a nozzle 5 against the point.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167150-A (JP)
Title: Recoating device for optical fiber
Inventor: FUJISAWA MANABU
IPC: G02B6/255
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate observation particularly of the state of resin introduction concerning a recoating device of an optical fiber.  <P>SOLUTION: In the optical fiber recoating device that recoats the bare fiber part of an optical fiber by guiding a recoating resin into both molds 11A, 110B in which at least one mold 111B is composed of a transparent or translucent material; one side face of the mold 110B is formed in the shape of a convex lens along the longitudinal direction and designed to expand and see through the bare fiber part of the optical fiber in the recoating device 10A; and through the lens function of this convex lens shaped part, the state of introducing the recoating resin can be easily observed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171503-A (JP)
Title: Rubber composition, rubber molded article and its production method
Inventor: TAKAHASHI SHUGO
IPC: C08L43/04
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new rubber composition comprising a fluorine-containing oligomer having fluoroalkyl groups at both terminals, a rubber molded article which can exhibit undiminished, stable surface properties even when brought into contact with various solvents, and its production method.  <P>SOLUTION: The rubber composition comprises a raw material rubber, a crosslinking agent, a fluorine-containing oligomer represented by formula (1) (wherein RF is a fluoroalkyl group-containing group; R<SP>1</SP>is an alkyl group or an alkoxyalkyl group; R<SP>2</SP>is a hydrogen atom or an alkyl group; R<SP>3</SP>is a hydrogen atom or a monovalent organic group; x=1-100; and y=0-100), and a silane coupling agent. The rubber molded article can be obtained by processing the rubber composition. The production method comprises a step of processing the rubber composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003126631-A (JP)
Title: Gas/liquid separator
Inventor: OBATA SADAJI
IPC: B01D45/08
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To simply and reliably separate liquid and gas from a fluid mixture. SOLUTION: The liquid/gas mixture entering through an entrance pipe 10 is separated into liquid 112 and gas 111 in the upper container 11. Although part of the gas in the form of bubbles flows in the direction 112, it flows upwardly by buoyancy after the collision against a liquid seal 19. Thus, fluid is perfectly separated into the liquid flowing in the direction 114 and the gas flowing in the direction 115.
Patent JP-2003174484-A (JP)
Title: Data transmission system, data transmitter-receiver therefor, and data transmission method
Inventor: YAMAGUCHI HIROSHI
IPC: H04L7/033
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-speed transmission technology without needing any high frequency band.  <P>SOLUTION: A CLK is inputted, delayed for one unit time by a delay circuit 11 and outputted as a reference signal REF via a multiplexer (MPX) 13. Besides, the CLK is inputted to an MPX 14, delayed for two unit times by a delay circuit 12 and inputted to the MPX 14 later. In the MPX 14, when DIN is '0', the CLK is selected and outputted as DATA. When the DIN is '1', the CLK delayed for two unit times is selected and outputted. A phase comparator 21 detects a phase difference between the DATA and the REF and when the phase of the DATA is advanced rather than that of the REF, a phase advance detecting signal R having the pulse width for the phase difference is outputted. In the opposite case, a phase delay detecting signal S is outputted. When the phase delay detecting signal S is impressed to a reset input, an RS latch 22 turns DOUT to '1' and when the phase advance detecting signal R is impressed to the reset input, the DOUT is turned to '0'.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170719-A (JP)
Title: Suspension system of industrial vehicle
Inventor: NAKAJIMA TETSUYA
IPC: B66F9/075
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear wheel suspension system of an industrial vehicle capable of providing a relatively large restoring moment for oscillation of a car body without damaging road surface followability of a suspension wheel.  <P>SOLUTION: The suspension system has elastic means 12 that are disposed on an axle 1 in a previously charged state of an initial set load and are elastically deformed beyond the initial set load by a car body frame 6 in oscillating the axle 1. The elastic means 12 suppress the oscillation of the axle 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173192-A (JP)
Title: Karaoke system, karaoke data providing server, method for controlling karaoke data providing server and storage medium
Inventor: MATSUMOTO YOSHIJI
IPC: G10K15/04
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke (orchestration without lyrics) system with which a piece of music which a user looks for can easily be searched although the user does not know the title of the piece of music, the name of a singer, etc., clearly in the karaoke system having a plurality of data about the pieces of music of karaoke.  <P>SOLUTION: The system is characterized in that a desired piece of music is searched by interaction and interference by using an expert system, to put it more concretely, a piece of music which the user sings is 'inferred' on the basis of information (user information) concerning the user of the karaoke system (karaoke service) and the information on a commodity deduced by the inference is 'displayed' or 'reproduced' to search the desired music.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173122-A (JP)
Title: Image forming apparatus
Inventor: OTSUKA KEIZO
IPC: G03G21/14
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the wait time and to save energy in the case where the end part of a fixing roller is made large in wall thickness as a countermeasure for the prevention of temperature rise at a paper non-feeding part in a thin wall thickness fixing roller.  <P>SOLUTION: An image is outputted in the order of smaller width of an image area in the longitudinal direction in the case of recording several images in the image recording means of an image forming apparatus so as to shorten the wait time such as start in a morning when the thickness of the end part is made large as compared with that of a center part in the thin wall thickness fixing roller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177007-A (JP)
Title: Instrument and method for measuring image forming position of led head
Inventor: TSUYOSHI HIROTAKA
IPC: B41J2/455
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument and method by which the image forming position of an LED head can be measured highly reliably at a high speed.  <P>SOLUTION: The instrument for measuring image forming position of the LED head 1 is provided with a TV camera 2 which photographs the image forming state of LED light passed through a lens by moving in the direction of the optical axis (z-direction) of the light and an image processing device 4 which measures the image forming position by performing image processing on the image forming state photographed by means of the camera 2. The camera 2 photographs the image forming state at every prescribed interval and the processing device 4 fits a function F to the relation between a parameter indicating the image forming state and the position z of the camera 2. The position z of the camera 2 at which the fitted function F becomes the maximum or minimum is decided as the image forming position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179854-A (JP)
Title: Recording method and record recorded by using the same
Inventor: TOKUDA MITSURU
IPC: H04N5/76
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method that can simply and properly record a record whose visible image is selectively subjected to change depending on a visual angle and can apply the record of the recording as above even to a photographic image with high definition even while following a transmission system of image data from an external device made conventionally and to provide a record recorded by using the method.  <P>SOLUTION: The recording method includes steps of capturing a plurality of image data from an external device to a printer by each of the image data, repetitively joining data of each line being components of each of the image data sequentially in a line direction at the printer side to composite the image data into one set of image data and recording the composite image data on recording paper 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185118-A (JP)
Title: Combustion air amount control system in thermal decomposition gasification melting furnace
Inventor: SHIMONASHI TAKASHI
IPC: F23G5/027
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion air amount control system in a thermal decomposition gasification melting furnace, capable of constantly ensuring stable combustion condition as the whole furnace even when the supply amount and quality of waste change, and rapidly compensating for a lack of air amount even when the supply amount of waste rapidly changes to cause overload combustion.  <P>SOLUTION: This combustion air amount control system in the thermal decomposition gasification melting furnace includes a thermal decomposition furnace 4 which performs thermal decomposition and gasification of the waste, and a melting furnace 7 which melts burned residue of the thermal decomposition furnace 4 by using combustion heat of the thermal decomposition gas. A sensor (TI-401) is disposed at the melting furnace 7, the sensor (TI-401) detects changes in the combustion condition in the melting furnace 7 caused based on an overload according to changes in the supply amount and quality of waste to the thermal decomposition furnace 4, and a secondary air rate in the melting furnace 7 is automatically controlled based on the detecting signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189615-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To attain a high power factor and high power conversion efficiency as well as size and weight reductions.  <P>SOLUTION: In a circuit formed by combining a partial voltage resonance circuit with a switching frequency control system current resonance type converter, power factor improvement in the case of an input voltage doubler rectifier system at load power of more than 150 W is performed by feeding voltage back to a voltage doubler rectifier circuit by two high-speed recovery diodes through a transformer for power factor improvement, where a primary winding is connected to a current resonance circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181923-A (JP)
Title: Method for lining existing pipeline with inner tube and auxiliary appliance for applying inner tube
Inventor: KOMA SATOSHI
IPC: B29L23/00
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining method for preventing twist of a lining inner tube in a work for inserting the lining inner tube into an existing pipe, and an auxiliary appliance for applying the lining inner tube.  <P>SOLUTION: When an appropriate locknut 2 provided at the pipe end of the pipeline 1 is threaded with an appropriate connection jig 5 inserted into the inner tube 6, the auxiliary appliance 12 for applying the inner tube 6 is fixed in the vicinity of the pipe end of the pipeline 1 and, in a state such that the extended end 6b of the inner tube 6 is held at a position separated from the pipe axis A of the pipeline 1, the locknut 2 is threaded with the connection jig 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183004-A (JP)
Title: Method for manufacturing synthetic gas, and system for manufacturing liquid fuel and system for generating fuel cell-electric power utilizing this
Inventor: TACHIBANA SHINYA
IPC: C01B3/36
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a synthetic gas of H<SB>2</SB>/CO=2 while avoiding a large-scaled or high-cost plant and to effectively utilize this synthetic gas.  <P>SOLUTION: The method for manufacturing a synthetic gas comprises a combination of a steam reforming reaction and a partial oxidation reaction of a raw material gas by means of a membrane reactor 11 using an oxygen- permeable membrane, and is characterized in that the mole ratio of S(steam)/C, that of O<SB>2</SB>/C and that of CO<SB>2</SB>/C are regulated by regulating the quantities of the natural gas, H<SB>2</SB>O and CO<SB>2</SB>which are fed into the above membrane reactor 11 and by regulating the quantity of O<SB>2</SB>which permeates through the oxygen permeable membrane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184759-A (JP)
Title: Vane pump
Inventor: UCHIDA YUKIO
IPC: B62D5/07
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vane pump capable of preventing collision vibration and noise when a vane returns by preventing the vane from being pushed in the direction separating from the cam surface of a cam ring by the generation of surge pressure.  <P>SOLUTION: Side plates 7 and 8 are formed with back pressure grooves M, which are communicated with vane back pressure chambers 42 formed at bottoms of the shaft center sides of respective guide slits 41, annularly formed in their end surfaces. The vane back pressure groove M has the delivery pressure guided from a delivery port 82 and comprises large section regions m1, m1, m2, and m2, small section regions m3 and m3 formed between the large section regions m1 and m2, and middle section regions m4 and m4. The small section regions m3 and m3 are formed at bottom positions of the guide slits 41 of the vane 5 in a surge pressure generation region where internal pressure in a pump chamber P suddenly increases when the vane 41 moves to the side of the delivery port 82.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185068-A (JP)
Title: Earthquake-proof joint
Inventor: TANAKA NAOYA
IPC: F16L21/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the watertightness of a pipe joint part at the time of eccentric loading condition of a pipe line.  <P>SOLUTION: The pipe joint is provided with a lock ring 6 on the inner surface in the vicinity of the open end of a socket 2. A housing groove 10 for a rubber seal sealing between the inner surface of the socket 2 and the outer surface of a spigot 3 is disposed from a lock ring housing groove 7 to the far side of the socket 2 separated by a straight pipe-shaped inner surface 8. A spigot height 11 capable of engaging with the lock ring 6 is positioned on the straight pipe-shaped inner surface 8 at the time of inserting the spigot 3 into the socket 2. Furthermore, the height of the spigot height 11 from the outer surface of the spigot 3 is enough to move the clearance 13 between the outer surface of the spigot and the inner surface of the socket freely in the axial direction, so that the spigot height 11 can be brought into contact with the straight pipe-shaped part 8 of the inner surface of the socket when flattening deformation occurs in the pipe socket 2 or spigot 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182322-A (JP)
Title: Transmitter of tyre state monitoring device
Inventor: SAEKI SETSUHIRO
IPC: G01L17/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter of a tyre state monitoring device capable of eliminating some disadvantages caused by an external force.  <P>SOLUTION: This transmitter 1 has a constitution in which a casing 10 and a valve stem 20 are resiliently connected by a leaf spring 30. In the case that the transmitter 1 is rotated integrally with a tyre T and a wheel W during running of a vehicle, in particular, a centrifugal force corresponding to a running speed of the vehicle acting on the casing 10 is restricted by a resilient force of the leaf spring 30. Accordingly, it is possible to eliminate some disadvantages caused by an external force. More practically, it is possible to prevent the casing 10 from being damaged due to a centrifugal force generated during running of the vehicle and an electrical inferior connected state from being generated at the electronic board stored in the casing 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183525-A (JP)
Title: Flame retardant resin composition, sealing material and laminated plate using the same
Inventor: TAMURA TAKESHI
IPC: H01L23/29
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition having flame retardation, a sealing material and a laminated plate using the same.  <P>SOLUTION: The flame retardant resin composition contains a phosphorus- containing hydroquinone derivative represented by general formula (1): (wherein R<SP>1</SP>and R<SP>2</SP>are each a straight chained or branched alkyl group or a cycloalkyl group which may be substituted, one or more methylene groups in the alkyl group may be substituted with -CH=CH-, R<SP>1</SP>and R<SP>2</SP>may be a same group to or different groups, and R<SP>1</SP>and R<SP>2</SP>may form a cyclic one containing or not containing P; X is an oxygen atom or a sulfur atom; Y and Z are each a hydrogen atom, a hydroxyl group, a straight chained or branched alkyl group, an aralkyl group, an alkoxy group, an allyl group, an aryl group or a cyano group, Y and Z may be a same group or different groups, and Y and Z together may form a cyclic one).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184727-A (JP)
Title: Device for generating electric power by difference of outside air pressure and suction inner pressure, and electric power generation and accumulation system thereof
Inventor: YOSOKU TOYOICHI
IPC: F03D9/02
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a totally new electric power generation device and an electric power generation and accumulation system thereof reducing the pressure of an inner chamber having a rotating fin stored therein and supplying outside air such as atmosphere by using a pressure difference and generating electric power by rotational power rotating the fin with the air flow.  <P>SOLUTION: In this electric power generation device, the rotating fin is provided in an outside air introducing chamber which is communicated to outside air via an outside air open/close valve on one end and is communicated to a suction device via a suction open/close valve on the other end, and an electric power generator is connected to a main shaft of the rotating fin directly or via a rotational speed variable transmission means. A new electric power generation and accumulation system is provided by combining a plurality of the electric power generation devices.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195631-A (JP)
Title: Image forming apparatus
Inventor: OTSUKA KEIZO
IPC: G03G9/08
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent defective electrification in a non-image forming area in the case a reduced copying operation is highly frequently performed, as for a cleanerless image forming apparatus wherein an electrifying means of an image carrier 1 is a contact type electrifying means 2 using electrification promoting particles (m) as conductive particles, the electrification promoting particles (m) are supplied from a developing means 4 to the electrifying means 2 through the surface of the image carrier 1.  <P>SOLUTION: In the case of forming the reduced image of an original image, a prescribed quantity of developer is stuck to the surface of the image carrier except the area corresponding to the reduced image of the original image at a prescribed timing.  <P>COPYRIGHT: (C)2003,JPO